Related by context. Frequent words. (Click for all words.) 66 mitral valve 63 mitral regurgitation 62 aortic 62 aortic arch 60 ascending aorta 60 pulmonary vein 60 percutaneous 59 mitral valve repair 58 reoperation 58 tracheal 58 prolapse 58 occlusion 58 prostatic 57 resection 57 ipsilateral 57 dilatation 57 stent placement 57 distal 57 hemodynamics 57 apical 57 femoral 56 resected 56 pericardium 56 anatomic 56 anterior 56 left ventricular dysfunction 56 coronary artery bypass grafting 56 vertebral body 56 intra abdominal 56 pulmonary valve 56 bronchi 56 endovascular repair 56 stenosis 56 ureter 56 pulmonary arteries 56 Percutaneous 56 capsular 56 vertebral compression fractures 55 ectopic 55 aortic valve 55 soft palate 55 Minimally invasive 55 articular 55 Intraoperative 55 aortic stenosis 55 intra articular 55 esophageal 55 abdominal aorta 55 mandibular 55 intravascular 55 thrombus 55 vitrectomy 55 anatomical structures 54 contralateral 54 pulmonary veins 54 Postoperative 54 cystic 54 cardiopulmonary bypass 54 vascular malformations 54 biliary 54 intraoperative 54 saphenous vein 54 aortas 54 peripheral arteries 54 echocardiographic 54 perineal 54 urethral 54 pleural 54 tibial 54 venous 54 preoperatively 54 left atrial appendage 54 hemodynamic 54 TURP 53 radial artery 53 intracranial 53 postsurgical 53 stent restenosis 53 stent grafts 53 acetabular 53 intra operative 53 stromal 53 cannula 53 postoperatively 53 contracture 53 vertebral 53 pelvic organ prolapse 53 vascularization 53 endotracheal tube 53 aortic aneurysms 53 conjunctiva 52 anastomosis 52 endocarditis 52 partial nephrectomy 52 endometrial 52 hypertrophic 52 myocardial ischemia 52 dorsal 52 occlusions 52 pulsatile 52 thoracic